| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
14/12/2010 |
|
Data da última atualização: |
03/06/2011 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
HOFFMANN-CAMPO, C. B.; CHENG, J.; SEIXAS, C. D. S.; JANEGITZ, T.; GRAÇA, J. P. da; SILVA, D. M. da; OLIVEIRA, M. C. N. de. |
|
Afiliação: |
CLARA BEATRIZ HOFFMANN CAMPO, CNPSO; J. CHENG, Worl Food Prize, USA.; CLAUDINE DINALI SANTOS SEIXAS, CNPSO; TATIANE JANEGITZ, UNIFIL; J. PEREZ DA GRAÇA, UNESP; D. M. DA SILVA, UFPR; MARIA CRISTINA NEVES DE OLIVEIRA, CNPSO. |
|
Título: |
Induced response of soybeans to phakopsora pachyrhizi inoculation and alternativa products used in organic production system. |
|
Ano de publicação: |
2010 |
|
Fonte/Imprenta: |
In: ANNUAL MEETING. INTERNATIONAL SOCIETY OF CHEMICAL ECOLOGY, 26., 2010, Tours. Abstracts? Tours: ISCE, 2010. p. 285. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Alternative products for soybean Asian rust (Phakopsora pachyrhizi) management in organic production system were tested. Among them, calda viçosa (CV, mixture of Cu, Zn and Mg sulfates), Fish Fertil" (FF, hydrolyzed organic based on crustacean shell and marine fish, rich in chitosan), and sodium silicate (55) were selected for defense induction studies. Sovbean sown in greenhouse, at V3 development stage, was sprayed with alternative products and inoculated or not-inoculated with spores of P. pachyrhizi. Control plants were neither sprayed with products nor fungus inoculated. At O (before treatment) and 72, 96 and 120 hours after treatments, leaves were collected, extracted in MeOH, filtered, and HPLC injected for identification and quantification of compounds. In general, FF + fungus plant treated increased isoflavone concentrations and responded faster than the other treatments. Malonyl genistin, malonyl daidzin and malonyl glycitin concentrations of were approximately, four and 90 times (72h) and two (96h) times greater, respectively, compared to previous analysis, in fungus + FF treated plants. In this treatment, genistein and daidzein concentration also increased at 72h after treatment. Acethyl daidzin concentration increased in most of treatments, but was bigger in FF + fungus, 72h after treatment. Aglycones (genistein, daidzein and glycitein) concentration was lower compared to glycosides. However, FF has been exhaustively tested for management of phytopathogens in flowers and fruits, its role in soybean disease management needs additional experiments. Thus, for further elucidation P. pachyrhizi management by using FF,tests with pure chitosan is the next step of our studies. MenosAlternative products for soybean Asian rust (Phakopsora pachyrhizi) management in organic production system were tested. Among them, calda viçosa (CV, mixture of Cu, Zn and Mg sulfates), Fish Fertil" (FF, hydrolyzed organic based on crustacean shell and marine fish, rich in chitosan), and sodium silicate (55) were selected for defense induction studies. Sovbean sown in greenhouse, at V3 development stage, was sprayed with alternative products and inoculated or not-inoculated with spores of P. pachyrhizi. Control plants were neither sprayed with products nor fungus inoculated. At O (before treatment) and 72, 96 and 120 hours after treatments, leaves were collected, extracted in MeOH, filtered, and HPLC injected for identification and quantification of compounds. In general, FF + fungus plant treated increased isoflavone concentrations and responded faster than the other treatments. Malonyl genistin, malonyl daidzin and malonyl glycitin concentrations of were approximately, four and 90 times (72h) and two (96h) times greater, respectively, compared to previous analysis, in fungus + FF treated plants. In this treatment, genistein and daidzein concentration also increased at 72h after treatment. Acethyl daidzin concentration increased in most of treatments, but was bigger in FF + fungus, 72h after treatment. Aglycones (genistein, daidzein and glycitein) concentration was lower compared to glycosides. However, FF has been exhaustively tested for management of phytopathogens in fl... Mostrar Tudo |
|
Palavras-Chave: |
Non volatile compounds. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/24090/1/HC-2850001.pdf
|
|
Marc: |
LEADER 02401nam a2200193 a 4500
001 1869763
005 2011-06-03
008 2010 bl uuuu u00u1 u #d
100 1 $aHOFFMANN-CAMPO, C. B.
245 $aInduced response of soybeans to phakopsora pachyrhizi inoculation and alternativa products used in organic production system.
260 $aIn: ANNUAL MEETING. INTERNATIONAL SOCIETY OF CHEMICAL ECOLOGY, 26., 2010, Tours. Abstracts? Tours: ISCE, 2010. p. 285.$c2010
520 $aAlternative products for soybean Asian rust (Phakopsora pachyrhizi) management in organic production system were tested. Among them, calda viçosa (CV, mixture of Cu, Zn and Mg sulfates), Fish Fertil" (FF, hydrolyzed organic based on crustacean shell and marine fish, rich in chitosan), and sodium silicate (55) were selected for defense induction studies. Sovbean sown in greenhouse, at V3 development stage, was sprayed with alternative products and inoculated or not-inoculated with spores of P. pachyrhizi. Control plants were neither sprayed with products nor fungus inoculated. At O (before treatment) and 72, 96 and 120 hours after treatments, leaves were collected, extracted in MeOH, filtered, and HPLC injected for identification and quantification of compounds. In general, FF + fungus plant treated increased isoflavone concentrations and responded faster than the other treatments. Malonyl genistin, malonyl daidzin and malonyl glycitin concentrations of were approximately, four and 90 times (72h) and two (96h) times greater, respectively, compared to previous analysis, in fungus + FF treated plants. In this treatment, genistein and daidzein concentration also increased at 72h after treatment. Acethyl daidzin concentration increased in most of treatments, but was bigger in FF + fungus, 72h after treatment. Aglycones (genistein, daidzein and glycitein) concentration was lower compared to glycosides. However, FF has been exhaustively tested for management of phytopathogens in flowers and fruits, its role in soybean disease management needs additional experiments. Thus, for further elucidation P. pachyrhizi management by using FF,tests with pure chitosan is the next step of our studies.
653 $aNon volatile compounds
700 1 $aCHENG, J.
700 1 $aSEIXAS, C. D. S.
700 1 $aJANEGITZ, T.
700 1 $aGRAÇA, J. P. da
700 1 $aSILVA, D. M. da
700 1 $aOLIVEIRA, M. C. N. de
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 43 | |
| 2. |  | GRAÇA, J. P. da; HOFFMANN-CAMPO, C. B.; SALVADOR, M. C.; MANDARINO, J. M. G. Atividade de lipoxigénases em grãos e aspectos morfológicos das vagens de genótipos de soja (G/yCine max (L.) Merril). In: ENCONTRO BRASILEIRO DE ECOLOGIA QUÍMICA, 5., 2007, Londrina. Resumos... Londrina: Embrapa Soja, 2007. p. 73. Organizado por Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Lenita Jacob Oliveira, Odilon Ferreira Saraiva, Simone Ery Grosskopf.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Soja. |
|   |
| 6. | | GAZOLA, D.; ZUCARELI, C.; RINGENBERG, R.; GRAÇA, J. P. da; HOFFMANN-CAMPO, C. B. Nitrogen fertilization in the contents of secondary compounds in cassava cultivars Adubação nitrogenada nos teores de compostos secundários em cultivares de mandioca industrial. Semina: Ciências Agrárias, Londrina, v. 39, n. 3, p. 1015-1028, maio/jun. 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
|  |
| 7. | | GAZOLA, D.; ZUCARELI, C.; RINGENBERG, R.; GRAÇA, J. P. da; HOFFMANN-CAMPO, C. B. Nitrogen fertilization in the contents of secondary compounds in cassava cultivars. Semina: Ciências Agrárias, Londrina, v. 39, n. 3, p. 1015-1028, maio/jun. 2018. Título em português: Adubação nitrogenada nos teores de compostos secundários em cultivares de mandioca industrial.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Soja. |
| |
| 8. | | GRAÇA, J. P. da; SALVADOR, M. C.; MELLO, D.; MANDARINO, J. M. G.; HOFFMANN-CAMPO, C. B. Enzymatic activity of lipoxygenases, isoflavone contents, and trichomes in soybean genotypes: implication on insect plant resistance. In: ANNIVERSARY ISCE MEETING, 25., 2008, State College, Pennsylvania. [Abstracts]. State College, Pennsylvania: International Society of Chemical Ecology, 2008. p. 88.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
| |
| 9. | | GRAÇA, J. P. da; PARPINELLI, R. S.; COTRIM, G.; TOLEDO, V. D.; GAZZONI, D. L.; ZOCOLO, G.; CAMPO, C. B. Floral Anthocyanins in Soybean Cultivars: Detection and Differentiation by Using Uplc-Hrms Strategies. In: SETAC LATIN AMERICA BIENNIAL MEETING, 14., 2021. Latin America, diversity of knowledge for a sustainable future: abstract book. Pensacola: SETAC, 2021. Virtual. p. 8.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
| |
| 10. | | GRAÇA, J. P. da; PARPINELLI, R. S.; COTRIM, G.; TOLEDO, V. D.; GAZZONI, D. L.; ZOCOLO, G.; CAMPO, C. B. Floral Anthocyanins in Soybean Cultivars: Detection and Differentiation by Using Uplc-Hrms Strategies. In: SETAC LATIN AMERICA BIENNIAL MEETING, 14., 2021. Latin America, diversity of knowledge for a sustainable future: abstract book. Pensacola: SETAC, 2021. Virtual. p. 8.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
| |
| 13. | | GAZZONI, D. L.; BARATEIRO, J. V.; CAMPO, C. B.; ZOCOLO, G.; GRAÇA, J. P. da; PARPINELLI, R. S. Supplemental Pollination by Apis mellifera Increased Soybean Yield in Brazil. In: SETAC LATIN AMERICA BIENNIAL MEETING, 14., 2021. Latin America, diversity of knowledge for a sustainable future: abstract book. Pensacola: SETAC, 2021. Virtual. p. 7.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
| |
| 15. | | VIEIRA, S. S.; LOURENÇÃO, A. L.; GRAÇA, J. P. da; JANEGITZ, T.; SALVADOR, M. C.; OLIVEIRA, M. C. N. de; HOFFMANN-CAMPO, C. B. Biological aspects of Bemisia tabaci biotype B and the chemical causes of resistance in soybean genotypes. Arthropod-Plant Interactions, v. 10, n. 6, p. 525-534, Dec. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Soja. |
| |
| 16. | | HOFFMANN-CAMPO, C. B.; CORREA-FERREIRA, B. S.; ARIAS, C. A. A.; GRAÇA, J. P. da; BUENO, A. de F.; LOPES, I. de O. N. Preferência para oviposição de Euschistus heros (hemiptera: pentatomidae) em genótipos de soja com característica de resistência a percevejos sugadores de sementes. In: CONGRESSO BRASILEIRO DE SOJA, 8., 2018, Goiânia. Inovação, tecnologias digitais e sustentabilidade da soja: anais. Brasília, DF: Embrapa, 2018. p. 210-212.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
|  |
| 17. | | PARPINELLI, R. S.; GRAÇA, J. P. da; SILVA, L. M.; MARTINS, R. M.; COTRIM, G.; TOLEDO, V. D.; CAMPO, C. B.; ZOCOLO, G.; GAZZONI, D. L. Monitoring Nectar Sugar in Nectaries During the Day and Night Periods of Soybean Flowers. In: SETAC LATIN AMERICA BIENNIAL MEETING, 14., 2021. Latin America, diversity of knowledge for a sustainable future: abstract book. Pensacola: SETAC, 2021. Virtual. p. 8.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
| |
| 18. | | LAZARIN, C. N.; GRAÇA, J. P. da; MARIN, S. R. R.; VIEIRA, N. D.; BINNECK, E.; MEYER, M. C.; SEIXAS, C. D. S.; ALMEIDA, A. M. R. Patogenicidade e caracterização molecular de Myrothecium roridum Tode Ex Fr., isolado de plantas de soja, algodão e melão. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 2., 2006, Londrina. Resumos expandidos. Londrina: Embrapa Soja, 2006. p. 151-155. (Embrapa Soja. Documentos, 276).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
| |
| 19. | | GRAÇA, J. P. da; RODRIGUES, F. A.; FARIAS, J. R. B.; OLIVEIRA, M. C. N. de; HOFFMANN-CAMPO, C. B.; ZINGARETTI, S. M. Physiological parameters in sugarcane cultivars submitted to water deficit. Brazilian Journal of Plant Physiology, Londrina, v. 22, n. 3, p. 189-197, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Soja. |
| |
| 20. | | SOUZA, G. de; NARCISO, R.; MORAES, J. S.; COTRIM, G. dos S.; GRACA, J. P. da; STUBS, R. P.; ARIAS, C. A. A.; HOFFMANN-CAMPO, C. B. Níveis de infestação de Euschistus heros em genótipos com características de resistência a insetos: parâmetros de produtividade e indicadores de tolerância. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 16., 2021, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2021. p. 149-156. (Embrapa Soja. Documentos, 440). Regina Maria Villas Bôas de Campos Leite, Kelly Catharin, editoras técnicas. Acesso aberto.
Open access.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
| |
| Registros recuperados : 43 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
